Electrical plug adapter



FIG. 1 is a rear elevation view of an electrical plug adapter showing the new design;

FIG. 2 is a front elevation view of an electrical plug adapter according to FIG. 1;

FIG. 3 is a left side view of an electrical plug adapter according to FIG. 1;

FIG. 4 is a right side view of an electrical plug adapter according to FIG. 1;

FIG. 5 is a top plan view of an electrical plug adapter according to FIG. 1; and,

FIG. 6 is a bottom plan view of an electrical plug adapter according to FIG. 1.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for an electrical plug adapter, as shown and described. 